蘑菇
发表于 2025-3-26 21:33:16
Gerald M. Maggiora,Ralph E. Christoffersentrogen mass range. In trying to understand the origin of this mass dependence, we were able to show that those fragments which are heavier than Carbon had emerged as a decay product of a common parent (progenitor). The mass of this progenitor is denoted by A*. and it is about twenty nucleon masses l
做作
发表于 2025-3-27 03:10:22
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ANTI
发表于 2025-3-27 07:36:03
Using Multimodal Representations to Support Learning in the Science Classroom
GAVEL
发表于 2025-3-27 09:58:31
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投票
发表于 2025-3-27 15:05:49
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